ChatInputHint.kt

/*
 * QAuxiliary - An Xposed module for QQ/TIM
 * Copyright (C) 2019-2022 qwq233@qwq2333.top
 * https://github.com/cinit/QAuxiliary
 *
 * This software is non-free but opensource software: you can redistribute it
 * and/or modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either
 * version 3 of the License, or any later version and our eula as published
 * by QAuxiliary contributors.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * and eula along with this software.  If not, see
 * <https://www.gnu.org/licenses/>
 * <https://github.com/cinit/QAuxiliary/blob/master/LICENSE.md>.
 */

package xyz.nextalone.hook

import android.app.Activity
import android.app.AlertDialog
import android.content.Context
import android.view.View
import android.view.ViewGroup
import android.widget.CheckBox
import android.widget.EditText
import android.widget.LinearLayout
import android.widget.Toast
import cc.ioctl.util.LayoutHelper
import io.github.qauxv.base.IUiItemAgent
import io.github.qauxv.base.annotation.FunctionHookEntry
import io.github.qauxv.base.annotation.UiItemAgentEntry
import io.github.qauxv.config.ConfigManager.getDefaultConfig
import io.github.qauxv.dsl.FunctionEntryRouter
import io.github.qauxv.hook.CommonConfigFunctionHook
import io.github.qauxv.ui.CommonContextWrapper
import io.github.qauxv.util.Initiator
import io.github.qauxv.util.QQVersion
import io.github.qauxv.util.Toasts
import io.github.qauxv.util.dexkit.AIO_InputRootInit_QQNT
import io.github.qauxv.util.dexkit.DexKit
import io.github.qauxv.util.dexkit.NBaseChatPie_init
import io.github.qauxv.util.requireMinQQVersion
import kotlinx.coroutines.flow.MutableStateFlow
import xyz.nextalone.util.findHostView
import xyz.nextalone.util.hookAfter
import xyz.nextalone.util.method
import xyz.nextalone.util.putDefault
import xyz.nextalone.util.throwOrTrue

@FunctionHookEntry
@UiItemAgentEntry
object ChatInputHint : CommonConfigFunctionHook("na_chat_input_hint", arrayOf(NBaseChatPie_init, AIO_InputRootInit_QQNT)) {

    override val name = "输入框增加提示"
    override val valueState: MutableStateFlow<String?>? = null

    private const val strCfg = "na_chat_input_hint_str"

    override fun initOnce(): Boolean = throwOrTrue {
        if (requireMinQQVersion(QQVersion.QQ_8_9_63_BETA_11345)) {
            // 私聊 && QQ9.0.35版本后的群聊
            DexKit.requireMethodFromCache(AIO_InputRootInit_QQNT).hookAfter(this) {
                it.thisObject.javaClass.declaredFields.single { it.type == EditText::class.java }.apply {
                    isAccessible = true
                    val et = get(it.thisObject) as EditText
                    et.hint = getValue()
                }
            }
            // QQ9.0.35版本前的群聊
            if (!requireMinQQVersion(QQVersion.QQ_9_0_35)) {
                when { // Lcom/tencent/mobileqq/aio/input/anonymous/AnonymousModeInputVBDelegate;->setNotAnonymousHint()V
                    requireMinQQVersion(QQVersion.QQ_9_0_30) -> "Lcom/tencent/mobileqq/aio/input/c/c;->l()V"
                    requireMinQQVersion(QQVersion.QQ_9_0_20) -> "Lcom/tencent/mobileqq/aio/input/b/c;->l()V"
                    requireMinQQVersion(QQVersion.QQ_8_9_73) -> "Lcom/tencent/mobileqq/aio/input/b/c;->m()V"
                    else -> "Lcom/tencent/mobileqq/aio/input/b/c;->l()V"
                }.method.hookAfter(this) { param ->
                    val f = param.thisObject.javaClass.getDeclaredField("f").apply { isAccessible = true }.get(param.thisObject)
                    val b = f.javaClass.declaredFields.single {
                        it.isAccessible = true
                        it.get(f) is EditText
                    }.get(f) as EditText
                    b.hint = getValue()
                }
            }
        } else {
            DexKit.requireMethodFromCache(NBaseChatPie_init).hookAfter(this) {
                val chatPie: Any = it.thisObject
                var aioRootView: ViewGroup? = null
                for (m in Initiator._BaseChatPie().declaredMethods) {
                    if (m.returnType == ViewGroup::class.java
                        && m.parameterTypes.isEmpty()
                    ) {
                        aioRootView = m.invoke(chatPie) as ViewGroup
                        break
                    }
                }
                aioRootView?.findHostView<EditText>("input")?.hint = getValue()
            }
        }
    }

    override val uiItemLocation = FunctionEntryRouter.Locations.Auxiliary.CHAT_CATEGORY

    override val onUiItemClickListener: (IUiItemAgent, Activity, View) -> Unit = { _, activity, _ ->
        showInputHintDialog(activity)
    }

    private fun getValue(): String = getDefaultConfig().getStringOrDefault(strCfg, "Typing words...")

    private fun showInputHintDialog(activity: Context) {
        val ctx = CommonContextWrapper.createAppCompatContext(activity)
        val dialog = androidx.appcompat.app.AlertDialog.Builder(ctx)
        val editText = EditText(ctx)
        editText.textSize = 16f
        val _5 = LayoutHelper.dip2px(activity, 5f)
        editText.setPadding(_5, _5, _5, _5 * 2)
        editText.setText(getValue())
        val checkBox = CheckBox(ctx)
        checkBox.text = "开启输入框文字提示"
        checkBox.isChecked = isEnabled
        checkBox.setOnCheckedChangeListener { _, isChecked ->
            isEnabled = isChecked
            when (isChecked) {
                true -> Toasts.showToast(ctx, Toasts.TYPE_INFO, "已开启输入框文字提示", Toasts.LENGTH_SHORT)
                false -> Toasts.showToast(ctx, Toasts.TYPE_INFO, "已关闭输入框文字提示", Toasts.LENGTH_SHORT)
            }
        }
        val linearLayout = LinearLayout(ctx)
        linearLayout.orientation = LinearLayout.VERTICAL
        linearLayout.addView(
            checkBox,
            LayoutHelper.newLinearLayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT,
                _5 * 2
            )
        )
        linearLayout.addView(
            editText,
            LayoutHelper.newLinearLayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT,
                _5 * 2
            )
        )
        val alertDialog = dialog.setTitle("输入输入框文字提示样式")
            .setView(linearLayout)
            .setCancelable(true)
            .setPositiveButton("确认") { _, _ ->
            }.setNeutralButton("使用默认值") { _, _ ->
                putDefault(strCfg, "Typing words...")
            }
            .setNegativeButton("取消", null)
            .create()
        alertDialog.show()
        alertDialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
            val text = editText.text.toString()
            if (text == "") {
                Toasts.showToast(
                    activity,
                    Toasts.TYPE_ERROR,
                    "请输入输入框文字提示样式",
                    Toast.LENGTH_SHORT
                )
            } else {
                putDefault(strCfg, text)
                Toasts.showToast(activity, Toasts.TYPE_INFO, "设置已保存", Toast.LENGTH_SHORT)
                alertDialog.cancel()
            }
        }
    }
}